﻿#region License, Terms and Conditions
/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership. The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License. You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied. See the License for the
 * specific language governing permissions and limitations under the License.
 */
#endregion

using System.IO;
using System.Web;

namespace pestaServer.Models.gadgets.http
{
    /// <summary>
    /// Summary description for HttpResponseWrapper
    /// </summary>
    /// <remarks>
    /// <para>
    
    /// </para>
    /// </remarks>
    public class HttpResponseWrapper
    {
        private Stream outputStream;
        private HttpResponse response;
        /// <summary>
        /// Initializes a new instance of the ResponseWrapper class.
        /// </summary>
        /// <param name="response"></param>
        public HttpResponseWrapper(HttpResponse response)
        {
            this.response = response;
        }
        private Stream getOutputStream()
        {
            if (outputStream == null)
            {
                outputStream = response.OutputStream;
            }
            return outputStream;
        }
        public string getErrorMessage()
        {
            return response.StatusDescription;
        }

        public void Write(byte[] buffer)
        {
            if (buffer != null && buffer.Length > 0)
                getOutputStream().Write(buffer, 0, buffer.Length);
        }

        public void setStatus(int code)
        {
            response.StatusCode = code;
        }
        public int getStatus()
        {
            return response.StatusCode;
        }
        public HttpResponse getResponse()
        {
            return response;
        }
        public void AddHeader(string name, string value)
        {
            response.AddHeader(name, value);
        }
        public void setContentType(string type)
        {
            response.ContentType = type;
        }
    }
}